China Factory Direct
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| CAS number | 106678-35-7 |
| Product name | BIS(TRIPHENYLPHOSPHINE)COPPER (I) NITRATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeReagent Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Used as a catalyst | Catalyzes carbon–carbon bond formation, oxidation reactions, and other organic synthesis reactions |
| Materials Science | Preparation of functional materials | Preparation of metal–organic frameworks or other composite materials via coordination polymerization or self-assembly |
| Analytical Chemistry | Used as an analytical reagent | Selective detection or separation of specific ions, such as fluorescent probes for heavy metal ions |
| Pharmaceutical Development | Synthetic intermediate | Participates in key steps of drug molecule synthesis to improve yield and selectivity |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Cu complex content) | HPLC-UV | Quantification based on UV absorption at characteristic wavelength using calibrated standard reference material. |
| Copper content | ICP-OES | Elemental quantification via plasma-excited atomic emission intensity proportional to Cu concentration. |
| Nitrate content | Ion Chromatography (IC) | Separation and quantification of NO3- anions using conductivity detection after ion exchange. |
| Phenanthroline content | UV-Vis Spectrophotometry | Quantification of 1,10-phenanthroline via its characteristic absorbance in acidic solution. |
| Triphenylphosphine content | GC-FID | Quantification of PPh3 by gas chromatographic separation and flame ionization detection. |
| Residual dichloromethane | Headspace GC-FID | Volatile solvent quantification via equilibrium headspace sampling and GC-FID detection. |
| Water content | Karl Fischer Titration | Volumetric or coulometric titration based on stoichiometric reaction of water with iodine and sulfur dioxide. |
| Heavy metals (Pb, Cd, Hg, As) | ICP-MS | Ultra-trace elemental analysis using mass spectrometric detection of metal isotopes after acid digestion. |
| Chloride impurity | Potentiometric Titration with AgNO3 | Titration based on formation of AgCl precipitate, detected by silver ion-selective electrode endpoint. |
| Acidic/Basic impurities | Acid-Base Potentiometric Titration | Titration with standardized NaOH or HCl to determine total titratable acidic or basic species. |
| Loss on drying (LOD) | Gravimetric Analysis | Mass loss measured after controlled heating under specified temperature and vacuum conditions. |
| Particle size distribution | Laser Diffraction | Analysis of light scattering pattern from dispersed particles to determine volumetric size distribution. |
| Test Item | Specification |
|---|---|
| Appearance | Off-white to light yellow solid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 175-180 °C |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.